package com.song.jd.shiro.service;

import java.util.Set;

import org.springframework.stereotype.Service;

@Service
public class RoleService {
	
	Set<String> findRoles(Long ...roleLongs)
	{
		return null;
	}
	
	Set<String> findPermissions(Long[] roleIds)
	{
		return null;
	}
}
